I am playing on a server with my friends and one of said he uses an AFK fish farm to get fish and lots of loot. Recently, I died three times over the weekend for fooling around and not concentrating. I can get my xp back with a mob xp farm, and my valuable items back because I'm a rich player.
But, I found it hard getting my enchantments back, so I decided to build an AFK fisher in a private world and test it for 2 hours. It worked and was quite successful. But, by the end of it my 2010 Mac Book Pro was extremely warm and was making that hissing sound, to cool it off.
Will my computer fry itself or burn something if I leave it for around 9 hours overnight with a weight on the spacebar so my fish farm will work?